Answer:
angle ECD = 72
Step-by-step explanation:
Answer:
b. 40.5
Step-by-step explanation:
The appropriate formula for the area is ...
area = (1/2)bc·sin(A) = 63·sin(40°) ≈ 40.5 . . . . square units
6-4x=-2x +4
6=2x +4
2=2x
So
X=1
Answer:
395 minutes
Step-by-step explanation:
See above for the answer
Turn 2/5 Into A Decimal
6 - 3.4 = 2.6
2.6 Or 2 & 3/5